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Diffstat (limited to 'ipsec-tools/src/racoon/var.h')
| -rw-r--r-- | ipsec-tools/src/racoon/var.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/var.h b/ipsec-tools/src/racoon/var.h new file mode 100644 index 00000000..2946a9fa --- /dev/null +++ b/ipsec-tools/src/racoon/var.h @@ -0,0 +1,107 @@ +/* $NetBSD: var.h,v 1.5 2007/06/06 15:37:15 vanhu Exp $ */ + +/* Id: var.h,v 1.6 2004/11/20 16:16:59 monas Exp */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _VAR_H +#define _VAR_H + +#if !defined(_VAR_H_) +#define _VAR_H_ + +#define MAX3(a, b, c) (a > b ? (a > c ? a : c) : (b > c ? b : c)) + +#define ISSET(exp, bit) (((exp) & (bit)) == (bit)) + +#define LALIGN(a) \ + ((a) > 0 ? ((a) &~ (sizeof(long) - 1)) : sizeof(long)) + +#define RNDUP(a) \ + ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long)) + +#define ARRAYLEN(a) (sizeof(a)/sizeof(a[0])) + +#define BUFSIZE 5120 + +#ifndef FALSE +#define FALSE 0 +#endif +#ifndef TRUE +#define TRUE 1 +#endif + +#ifdef ENABLE_STATS +#include <sys/time.h> +#endif +#include <sys/socket.h> + +/* + * use of GETNAMEINFO(x, y, NULL) is not politically correct, + * as sizeof(NULL) would be 4, not 0. Also, gcc-3.4.2+ bombs on it. + * In such cases, use GETNAMEINFO_NULL(x, y) + */ +#include <sys/socket.h> +#include <netdb.h> + +/* var.h is used from non-racoon code (like eaytest), so we can't use niflags */ +#define NIFLAGS (NI_NUMERICHOST | NI_NUMERICSERV) + +#define GETNAMEINFO(x, y, z) \ +do { \ + if (getnameinfo((x), sysdep_sa_len(x), (y), sizeof(y), (z), sizeof(z), \ + NIFLAGS) != 0) { \ + if (y != NULL) \ + strncpy((y), "(invalid)", sizeof(y)); \ + if (z != NULL) \ + strncpy((z), "(invalid)", sizeof(z)); \ + } \ +} while (0); + +#define GETNAMEINFO_NULL(x, y) \ +do { \ + if (getnameinfo((x), sysdep_sa_len(x), (y), sizeof(y), NULL, 0, \ + NIFLAGS) != 0) { \ + if (y != NULL) \ + strncpy((y), "(invalid)", sizeof(y)); \ + } \ +} while (0); + +#include <sys/queue.h> +#ifndef LIST_FOREACH +#define LIST_FOREACH(elm, head, field) \ + for (elm = LIST_FIRST(head); elm; elm = LIST_NEXT(elm, field)) +#endif + +#include "gcmalloc.h" + +#endif /*!defined(_VAR_H_)*/ + +#endif /* _VAR_H */ |